GB2021120A - Process for obtaining food proteins of vegetable origin with elimination of the toxic and non proteinic substances - Google Patents

Process for obtaining food proteins of vegetable origin with elimination of the toxic and non proteinic substances

Info

Publication number
GB2021120A
GB2021120A GB7913965A GB7913965A GB2021120A GB 2021120 A GB2021120 A GB 2021120A GB 7913965 A GB7913965 A GB 7913965A GB 7913965 A GB7913965 A GB 7913965A GB 2021120 A GB2021120 A GB 2021120A
Authority
GB
United Kingdom
Prior art keywords
proteins
toxic
vegetable origin
elimination
food proteins
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB7913965A
Other versions
GB2021120B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Publication of GB2021120A publication Critical patent/GB2021120A/en
Application granted granted Critical
Publication of GB2021120B publication Critical patent/GB2021120B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
    • A23J1/148—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds by treatment involving enzymes or microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/006—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from vegetable materials
    • A23J1/007—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from vegetable materials from leafy vegetables, e.g. alfalfa, clover, grass

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Peptides Or Proteins (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Production of food proteins of vegetable origin and detoxification of the toxic and non proteinaceous substances associated. The vegetable material is first treated at alkaline pH with hydrogen peroxide to prepare a solution of proteins, which is then acidified up to a pH ranging from 6 to 8.5. A clear solution of proteins is obtained to which catalase and then an anti-oxydant are added. The proteins are collected in the usual way. Extraction of proteinaceous fractions suitable for animal and human food.
GB7913965A 1977-09-01 1978-08-31 Process for obtaining food proteins of vegetable origin with elimination of the toxic and non proteinic substances Expired GB2021120B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726621A FR2401617A1 (en) 1977-09-01 1977-09-01 PROCESS FOR OBTAINING FOOD PROTEINS OF PLANT ORIGIN, WITH ELIMINATION OF TOXIC AND NON-PROTEIN SUBSTANCES

Publications (2)

Publication Number Publication Date
GB2021120A true GB2021120A (en) 1979-11-28
GB2021120B GB2021120B (en) 1982-04-07

Family

ID=9194960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913965A Expired GB2021120B (en) 1977-09-01 1978-08-31 Process for obtaining food proteins of vegetable origin with elimination of the toxic and non proteinic substances

Country Status (4)

Country Link
BE (1) BE869990A (en)
FR (1) FR2401617A1 (en)
GB (1) GB2021120B (en)
WO (1) WO1979000121A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648188A5 (en) * 1982-05-17 1985-03-15 Franz Rechsteiner Method and system for obtaining protein containing products from vegetable raw material.
FR2541088B1 (en) * 1983-02-22 1985-07-19 Valpron Gie PROCESS FOR PRODUCING PROTEIN FOODS AND VARIOUS BY-PRODUCTS FROM CEREALS
US4601842A (en) * 1983-08-01 1986-07-22 University Patents, Inc. Prevention of freezing at moderate supercooling using biogenic ice nucleation inhibitors
WO2014046543A1 (en) * 2012-09-21 2014-03-27 Wageningen Universiteit A process for isolating proteins from solid protein-containing biomass selected from vegetable biomass, algae, seaweed and combinations thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1374590A (en) * 1963-10-04 1964-10-09 Food Tech Process for extracting proteins from plant products
GB1117573A (en) * 1966-06-07 1968-06-19 Council Scient Ind Res Improvements in or relating to the detoxification of foodstuffs containing aflatoxin
US3716372A (en) * 1970-11-16 1973-02-13 Paolis P De Process for manufacture of soy concentrates, soy isolates and related products
US3682646A (en) * 1971-03-24 1972-08-08 Hunt Wesson Foods Inc Process for the manufacture of soy protein isolates,soy protein concentrates and soy byproducts
US3814748A (en) * 1972-02-25 1974-06-04 Grain Processing Corp Process for producing cottonseed protein isolates

Also Published As

Publication number Publication date
BE869990A (en) 1979-02-26
GB2021120B (en) 1982-04-07
FR2401617A1 (en) 1979-03-30
FR2401617B1 (en) 1980-08-01
WO1979000121A1 (en) 1979-03-22

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Legal Events

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PCNP Patent ceased through non-payment of renewal fee